CN113876395B - Ultrasonic debridement disinfection device - Google Patents
Ultrasonic debridement disinfection device Download PDFInfo
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- CN113876395B CN113876395B CN202111218239.2A CN202111218239A CN113876395B CN 113876395 B CN113876395 B CN 113876395B CN 202111218239 A CN202111218239 A CN 202111218239A CN 113876395 B CN113876395 B CN 113876395B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320084—Irrigation sleeves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
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Abstract
The invention discloses an ultrasonic debridement and disinfection device, which comprises a box body, wherein an opening through which an arm can pass is formed in the front wall of the box body, an annular wound debridement unit is arranged in the box body in a sliding manner, the sliding direction of the annular wound debridement unit and the horizontal plane form an acute angle, an arm supporting unit capable of supporting the arm is arranged in the box body, the arm can extend into the annular wound debridement unit through the opening, a moving unit is arranged in the box body, the moving direction of the moving unit is parallel to the sliding direction of the annular wound debridement unit, and the moving unit can drive the annular wound debridement unit to move; the bottom wall of the box body is provided with a sewage draining outlet communicated with the inside of the box body. This application is through passing the arm opening and putting on arm supporting element, carries out the debridement of round to the wound of arm through the clear unit of creating of annular wound, drives the clear unit removal of creating of annular wound through the mobile unit, realizes the whole debridement to the arm.
Description
Technical Field
The invention relates to the field of debridement machinery, in particular to an ultrasonic debridement disinfection device.
Background
Debridement is a therapeutic measure for removing harmful substances such as tissues, blood clots, foreign bodies and the like which are dead in life from wounds or wound surfaces. Various traumas of arms often cause injuries of skin and soft tissues, even limb fracture in severe cases, the wounds are treated correctly and can heal quickly, on the contrary, the wounds can be suppurative and infected and can not heal for a long time, and even the wounds are threatened by complicated general infection, gas gangrene, tetanus and the like, so the wounds of the traumas must be strictly and seriously debrided and disinfected. The existing debridement equipment is manually debrided by placing arms on a debridement table, so that the efficiency is low, and the environment is polluted by sewage splashed by manual debridement; the existing debridement equipment is used for placing arms on a debridement platform straightly, so that the arms are sour and soft when the debridement time is long, and the physical strength of a patient is wasted.
Disclosure of Invention
The invention aims to provide an ultrasonic debridement and disinfection device which is used for automatically cleaning wounds on arms with wounds.
The invention aims to realize the purpose through the technical scheme, which comprises a box body, an annular wound debridement unit, a moving unit and an arm supporting unit; an opening through which an arm can pass is formed in the front wall of the box body, an annular wound debriding unit capable of debriding a wound on the arm is arranged in the box body in a sliding mode, the sliding direction of the annular wound debriding unit and the front wall of the box body are arranged in an acute angle mode, the horizontal height, close to one end of the opening, of the sliding direction of the annular wound debriding unit is higher than the horizontal height of the other end of the opening, an arm supporting unit capable of supporting the arm is arranged in the box body, the arm can penetrate through the opening and extend into the annular wound debriding unit, a moving unit is arranged in the box body, the moving direction of the moving unit is parallel to the sliding direction of the annular wound debriding unit, and the moving unit can drive the annular wound debriding unit to move;
the bottom wall of the box body is provided with a sewage discharge pipe communicated with the inside of the box body.
Preferably, the annular wound debridement unit comprises an annular rail, an annular groove, an annular gear ring, a first gear, a first motor, a supporting seat, a first annular limiting groove, a second annular limiting groove, an image collector, a through hole, a first electric telescopic rod, a mounting seat, a second motor, a liquid storage bottle, an ultrasonic debridement instrument, a cleaning joint, a liquid inlet pipe, a liquid outlet pipe, a first electromagnetic valve, a second electromagnetic valve, a liquid storage tank and a cylinder;
an annular rail is arranged in the box body in a sliding mode, the horizontal height, close to one end of the opening, of the sliding direction of the annular rail is higher than that of the other end of the annular rail, an annular groove is formed in the inner wall of the annular rail, an annular gear ring is arranged on the bottom wall of the annular groove and meshed with a first gear, the first gear is arranged on a first motor, the first motor is arranged on a supporting seat located in the annular rail, and a first rolling assembly and a second rolling assembly which are parallel to each other are arranged between the supporting seat and the annular gear ring;
the first rolling assembly and the second rolling assembly respectively comprise a rotating shaft, a first roller and a second roller;
the rotating shaft is rotatably arranged on the supporting seat, a first roller and a second roller which can roll on the bottom wall of the annular groove are arranged on the rotating shaft, and the axis of the rotating shaft is parallel to the axis of the annular rail;
a first annular limiting groove and a second annular limiting groove are respectively formed in two side walls of the annular groove, one end of the rotating shaft extends into the first annular limiting groove, the other end of the rotating shaft extends into the second annular limiting groove, the diameter of the rotating shaft is smaller than the width of the first annular limiting groove, and the diameter of the rotating shaft is smaller than the width of the second annular limiting groove;
an image collector capable of collecting arm data is arranged on the side wall, close to the opening, of the annular rail, a plurality of through holes capable of leading out sewage in the annular groove are formed below the annular groove, and the through holes penetrate through the bottom wall of the annular groove and the outer wall of the annular rail;
the side wall of the supporting seat, which is far away from the annular groove, is provided with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is provided with a mounting seat, the side wall of the mounting seat, which is far away from the first electric telescopic rod, is provided with a second motor, an output shaft of the second motor is provided with a liquid storage bottle, the lower end face of the liquid storage bottle is provided with an ultrasonic debridement instrument, a cleaning joint is connected to the ultrasonic debridement instrument in a threaded connection manner, a liquid inlet of the ultrasonic debridement instrument is communicated with a liquid outlet of the liquid storage bottle, the side wall of the liquid storage bottle is also provided with a liquid inlet pipe, an outlet end of the liquid inlet pipe penetrates through the liquid storage bottle and is communicated with the liquid storage bottle, and a first electromagnetic valve is arranged on the liquid inlet pipe, which is close to the inlet end of the liquid inlet pipe;
the liquid storage box is arranged on the box body, one side, close to the rear wall, of the box body is provided with an air cylinder capable of stretching up and down, a telescopic rod of the air cylinder is connected with an outlet end of the liquid outlet pipe, a second electromagnetic valve is arranged on the liquid outlet pipe, and an inlet end of the liquid outlet pipe penetrates through the box body and the liquid storage box and is communicated with the liquid storage box;
the inlet end of the liquid inlet pipe faces upwards, the outlet end of the liquid outlet pipe faces downwards, the inlet end of the liquid inlet pipe can correspond to the outlet end of the liquid outlet pipe and is communicated with the liquid inlet pipe and the liquid outlet pipe, and the moving track of the inlet end of the liquid inlet pipe is intersected with the moving track of the outlet end of the liquid outlet pipe.
Preferably, a mechanical gripper capable of gripping a sterilized cotton ball is arranged on the upper end surface of the liquid storage bottle, the sterilized cotton ball gripped by the mechanical gripper can correspond to an arm, a first through hole is formed in the side wall of the box body, a sterilized cotton ball storage box is arranged in the first through hole, one end of the sterilized cotton ball storage box extends into the box body, the other end of the sterilized cotton ball storage box extends out of an external space, a slidable first cover body is arranged on the sterilized cotton ball storage box, the sliding direction of the first cover body is perpendicular to the side wall of the box body, a first rack is arranged on the lower end surface of the first cover body, the first rack is meshed with a first straight gear, the first straight gear is arranged on a third motor, and the third motor is arranged on the side wall of the extending section of the external space of the sterilized cotton ball storage box;
the box body is internally provided with a first mechanical arm capable of clamping the sterilized cotton balls, the motion starting point of the first mechanical arm corresponds to the extending section in the box body of the sterilized cotton ball storage box, and the motion starting point of the first mechanical arm corresponds to the position of the mechanical clamping hand.
Preferably, the moving unit comprises a first mounting plate, a second mounting plate, a third mounting plate, a second gear, a third gear, a fourth gear, a first bevel gear, a second rack, a first transmission shaft, a second transmission shaft, a limiting and blocking block, a shifting straight tooth, a sliding block, a limiting block, a first spring and a second spring;
the first mounting plate is mounted above the circular track, one side of the first mounting plate, which is far away from the image collector, is rotatably provided with a second gear, the axis of the second gear is parallel to the sliding direction of the circular track, the second gear is meshed with a third gear, the third gear is arranged at one end of a first transmission shaft, the first transmission shaft is rotatably arranged above the first mounting plate, the other end of the first transmission shaft is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is arranged at one end of a second transmission shaft, the second transmission shaft is rotatably arranged on the first mounting plate, the other end of the second transmission shaft is provided with a fourth gear, the fourth gear is meshed with a second rack, the second rack is arranged on the top wall of the box body, and the guiding direction of the second rack is parallel to the sliding direction of the circular track;
the supporting seat is connected with a shifting straight tooth through a connecting rod, the shifting straight tooth can be meshed with a second gear, a second mounting plate is arranged on the upper end face of the first mounting plate, a sliding groove is formed in the side wall, close to the second gear, of the second mounting plate, a sliding block is arranged in the sliding groove in a sliding mode, the sliding direction of the sliding block is perpendicular to the upper end face of the first mounting plate, a first spring is arranged in the sliding groove, and the sliding groove and the sliding block are connected through the first spring;
a limiting block is rotatably arranged on the sliding block, the rotating axis of the limiting block is parallel to the axis of the second gear, the limiting block can be attached to the straight teeth of the second gear, a limiting block is arranged between the limiting block and the second gear, the limiting block is arranged on the sliding block and is arranged at an acute angle with the sliding direction of the sliding block, and the limiting block is attached to the limiting block;
one side that stopper was kept away from to the last steric hindrance dog of slider is provided with the third mounting panel, be connected with the second spring between third mounting panel and the spacing stopper.
Preferably, the supporting unit comprises a mounting column, a first supporting block, a second supporting block and a second electric telescopic rod; the inner front wall of the box body is provided with a mounting column, the axis of the mounting column is parallel to the sliding direction of the annular track, the mounting column is connected with a first supporting block through a connecting column, and the axis of the connecting column is perpendicular to the axis of the mounting column;
a second electric telescopic rod is arranged on the rear wall in the box body, the telescopic direction of the second electric telescopic rod is parallel to the sliding direction of the annular track, a second supporting block is arranged at the telescopic end of the second electric telescopic rod, the upper end surfaces of the first supporting block and the second supporting block can support an arm, and the upper end surface of the first supporting block is coplanar with the upper end surface of the second supporting block and is parallel to the sliding direction of the annular track;
the first supporting block and the second supporting block are positioned in a cylindrical track formed by the movement of the annular track.
Preferably, the mounting column is further connected with a supporting column, intersection points of the supporting column, the connecting column and the mounting column are overlapped, the supporting column is provided with a fourth motor, the axis of the supporting column is also perpendicular to the axis of the mounting column, a screwing column capable of screwing the cleaning joint is arranged on the axis of the fourth motor, and a groove corresponding to the cleaning joint is formed in the screwing column;
a second through hole is formed in the side wall of the box body, a joint storage box is arranged in the second through hole, one end of the joint storage box extends into the box body, the other end of the joint storage box extends out of the external space, a slidable second cover body is arranged on the joint storage box, the sliding direction of the second cover body is perpendicular to the side wall of the box body, a third rack is arranged on the lower end face of the second cover body, the third rack is meshed with a second straight gear, the second straight gear is arranged on a fifth motor, and the fifth motor is arranged on the side wall of the extending section of the external space of the joint storage box;
the box body is also internally provided with a second mechanical arm capable of clamping and cleaning the joint, the motion starting point of the second mechanical arm corresponds to the extension section in the box body of the joint storage box, and the motion end point of the second mechanical arm corresponds to the position of the screwing column.
Preferably, the side wall of the box body is provided with an observation window which can penetrate through the box body.
After adopting the structure, compared with the prior art, the invention has the following advantages:
1. according to the robot arm debridement device, the annular groove is formed in the annular rail, the ultrasonic debridement instrument capable of moving in an annular mode is arranged in the annular groove, so that the arm placed in the annular rail can be debrided, automatic debridement is achieved, meanwhile, the ultrasonic debridement instrument can rotate and move up and down by arranging the ultrasonic debridement instrument on the second motor and the air cylinder, the debridement without dead angles of the arm wound can be achieved, and the debridement quality is guaranteed;
2. according to the ultrasonic debridement instrument, the inclined sliding annular rail is arranged, so that when the ultrasonic debridement instrument is used for cleaning wounds, the arms can be placed in a downward inclined manner, the debrided sewage flows into the box body towards the palm direction and is discharged through the blow-off pipe, and meanwhile, the phenomenon that the arms are acid and soft when the wounds are cleared can be avoided due to the downward inclined placement of the palms, and the physical strength of a patient is saved;
3. this application stirs straight-tooth, second gear, third gear, first bevel gear and second bevel gear through the setting, can drive the fourth gear rotation after the clear wound of round of appearance clearance of creating of ultrasonic wave to drive the clear appearance of creating of ultrasonic wave through the circular orbit and move forward, realized the clear wound of annular of arm and length direction's clear wound, practiced thrift the cost.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention at A;
FIG. 3 is an enlarged view of a portion of the present invention at B;
FIG. 4 is a front view of the present invention;
FIG. 5 is a cross-sectional view at C-C of the present invention;
FIG. 6 is an enlarged view of a portion of the present invention at D;
FIG. 7 is an enlarged view of a portion of the present invention at E;
figure 8 is a schematic structural view of the annular wound debridement unit and the mobile unit of the present invention;
FIG. 9 is an enlarged view of a portion of the invention at F;
FIG. 10 is a schematic structural view of the supporting base, the first motor, the first gear and the shifting spur of the present invention;
figure 11 is a schematic view of the construction of the mounting post, first support block and twist post of the present invention.
In the figure: 1. a box body; 2. a blow-off pipe; 3. an annular track; 4. an annular groove; 5. an annular ring gear; 6. a first gear; 7. a first motor; 8. a supporting seat; 9. a first annular limiting groove; 10. a second annular limiting groove; 11. an image collector; 12. a through hole; 13. a first electric telescopic rod; 14. a mounting seat; 15. a second motor; 16. a liquid storage bottle; 17. an ultrasonic debridement instrument; 18. cleaning the joint; 19. a liquid inlet pipe; 20. a liquid outlet pipe; 21. a first solenoid valve; 22. a second solenoid valve; 23. a liquid storage tank; 24. a cylinder; 25. a rotating shaft; 26. a first roller; 27. a second roller; 28. a mechanical gripper; 29. a first through hole; 30. a sterilized cotton ball storage box; 31. a first cover body; 32. a first rack; 33. a first straight gear; 34. a third motor; 35. a first manipulator; 36. a first mounting plate; 37. a second mounting plate; 38. a third mounting plate; 39. a second gear; 40. a third gear; 41. a fourth gear; 42. a first bevel gear; 43. a second bevel gear; 44. a second rack; 45. a first drive shaft; 46. a second drive shaft; 47. a limiting stop block; 48. poking straight teeth; 49. a slider; 50. a limiting block; 51. a first spring; 52. a second spring; 53. mounting a column; 54. a first support block; 55. a second support block; 56. a second electric telescopic rod; 57. an opening; 58. a support pillar; 59. a fourth motor; 60. screwing the column; 61. a groove; 62. a second through hole; 63. a splice storage box; 64. a second cover body; 65. a second spur gear; 66. a third rack; 67. a fifth motor; 68. a second manipulator; 69. and (4) an observation window.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the drawings.
As shown in fig. 1 to 11, an ultrasonic debridement and disinfection device comprises a box body 1, an annular wound debridement unit, a moving unit and an arm supporting unit; an opening 57 allowing an arm to pass through is formed in the front wall of the box body 1, an annular wound debriding unit capable of debriding a wound on the arm is arranged in the box body 1 in a sliding mode, the sliding direction of the annular wound debriding unit and the front wall of the box body 1 are arranged in an acute angle mode, the horizontal height of one end, close to the opening 57, of the sliding direction of the annular wound debriding unit is higher than that of the other end of the sliding direction of the annular wound debriding unit, an arm supporting unit capable of supporting the arm is arranged in the box body 1, the arm can penetrate through the opening 57 and extend into the annular wound debriding unit, a moving unit is arranged in the box body 1, the moving direction of the moving unit is parallel to the sliding direction of the annular wound debriding unit, and the moving unit can drive the annular wound debriding unit to move;
the bottom wall of the box body 1 is provided with a sewage discharge pipe 2 communicated with the interior of the box body 1.
The annular wound debridement unit comprises an annular rail 3, an annular groove 4, an annular gear ring 5, a first gear 6, a first motor 7, a supporting seat 8, a first annular limiting groove 9, a second annular limiting groove 10, an image collector 11, a through hole 12, a first electric telescopic rod 13, a mounting seat 14, a second motor 15, a liquid storage bottle 16, an ultrasonic debridement instrument 17, a cleaning joint 18, a liquid inlet pipe 19, a liquid outlet pipe 20, a first electromagnetic valve 21, a second electromagnetic valve 22, a liquid storage tank 23 and a cylinder 24;
an annular rail 3 is arranged in the box body 1 in a sliding mode, the horizontal height of one end, close to the opening 57, of the annular rail 3 in the sliding direction is higher than that of the other end of the annular rail 3, an annular groove 4 is formed in the inner wall of the annular rail 3, an annular gear ring 5 is arranged on the bottom wall of the annular groove 4, the annular gear ring 5 is meshed with a first gear 6, the first gear 6 is arranged on a first motor 7, the first motor 7 is arranged on a supporting seat 8 located in the annular rail 3, and a first rolling assembly and a second rolling assembly which are parallel to each other are arranged between the supporting seat 8 and the annular gear ring 5;
the first rolling assembly and the second rolling assembly respectively comprise a rotating shaft 25, a first roller 26 and a second roller 27;
the rotating shaft 25 is rotatably arranged on the supporting seat 8, a first roller 26 and a second roller 27 which can roll on the bottom wall of the annular groove 4 are arranged on the rotating shaft 25, and the axis of the rotating shaft 25 is parallel to the axis of the annular rail 3;
a first annular limiting groove 9 and a second annular limiting groove 10 are respectively arranged on two side walls of the annular groove 4, one end of the rotating shaft 25 extends into the first annular limiting groove 9, the other end of the rotating shaft 25 extends into the second annular limiting groove 10, the diameter of the rotating shaft 25 is smaller than the width of the first annular limiting groove 9, and the diameter of the rotating shaft 25 is smaller than the width of the second annular limiting groove 10;
an image collector 11 capable of collecting arm data is arranged on the side wall, close to the opening 57, of the annular rail 3, a plurality of through holes 12 capable of leading out sewage in the annular groove 4 are formed below the annular groove 4, and the plurality of through holes 12 penetrate through the bottom wall of the annular groove 4 and the outer wall of the annular rail 3;
a first electric telescopic rod 13 is arranged on the side wall, away from the annular groove 4, of the supporting seat 8, a mounting seat 14 is arranged at the telescopic end of the first electric telescopic rod 13, a second motor 15 is arranged on the side wall, away from the first electric telescopic rod 13, of the mounting seat 14, a liquid storage bottle 16 is arranged on an output shaft of the second motor 15, an ultrasonic debridement instrument 17 is arranged on the lower end face of the liquid storage bottle 16, a cleaning joint 18 is connected to the ultrasonic debridement instrument 17 in a threaded connection mode, a liquid inlet of the ultrasonic debridement instrument 17 is communicated with a liquid outlet of the liquid storage bottle 16, a liquid inlet pipe 19 is further arranged on the side wall of the liquid storage bottle 16, an outlet end of the liquid inlet pipe penetrates through the liquid storage bottle 16 and is communicated with the liquid storage bottle 16, and a first electromagnetic valve 21 is arranged on the liquid inlet pipe 19 and close to the inlet end of the liquid inlet pipe;
a liquid storage tank 23 is arranged on the box body 1, an air cylinder 24 which can stretch up and down is arranged on one side, close to the rear wall, in the box body 1, a telescopic rod of the air cylinder 24 is connected with an outlet end of a liquid outlet pipe, a second electromagnetic valve 22 is arranged on the liquid outlet pipe 20, and an inlet end of the liquid outlet pipe penetrates through the box body 1 and the liquid storage tank 23 and is communicated with the inside of the liquid storage tank 23;
the inlet end of the liquid inlet pipe faces upwards, the outlet end of the liquid outlet pipe faces downwards, the inlet end of the liquid inlet pipe can correspond to the outlet end of the liquid outlet pipe and is communicated with a liquid inlet pipe 19 and a liquid outlet pipe 20, and the moving track of the inlet end of the liquid inlet pipe is intersected with the moving track of the outlet end of the liquid outlet pipe.
The upper end surface of the liquid storage bottle 16 is provided with a mechanical gripper 28 capable of clamping a sterilized cotton ball, the sterilized cotton ball clamped by the mechanical gripper 28 can correspond to an arm, the side wall of the box body 1 is provided with a first through hole 29, a sterilized cotton ball storage box 30 is arranged in the first through hole 29, one end of the sterilized cotton ball storage box 30 extends into the box body 1, the other end of the sterilized cotton ball storage box 30 extends out of an external space, the sterilized cotton ball storage box 30 is provided with a slidable first cover body 31, the sliding direction of the first cover body 31 is perpendicular to the side wall of the box body 1, the lower end surface of the first cover body 31 is provided with a first rack 32, the first rack 32 is meshed with a first straight gear 33, the first straight gear 33 is arranged on a third motor 34, and the third motor 34 is arranged on the side wall of the extending section of the external space of the sterilized cotton ball storage box 30;
the box body 1 is also internally provided with a first mechanical hand 35 which can clamp the sterilized cotton balls, the starting point of the movement of the first mechanical hand 35 corresponds to the extending section in the box body 1 of the sterilized cotton ball storage box 30, and the starting point of the movement of the first mechanical hand 35 corresponds to the position of the mechanical clamping hand 28.
The moving unit comprises a first mounting plate 36, a second mounting plate 37, a third mounting plate 38, a second gear 39, a third gear 40, a fourth gear 41, a first bevel gear 42, a second bevel gear 43, a second rack 44, a first transmission shaft 45, a second transmission shaft 46, a limit stop block 47, a shifting straight tooth 48, a sliding block 49, a limit block 50, a first spring 51 and a second spring 52;
the first mounting plate 36 is mounted above the circular track 3, a second gear 39 is rotatably disposed on a side of the first mounting plate 36 away from the image collector 11, an axis of the second gear 39 is parallel to a sliding direction of the circular track 3, the second gear 39 is meshed with a third gear 40, the third gear 40 is disposed at one end of a first transmission shaft 45, the first transmission shaft 45 is rotatably disposed above the first mounting plate 36, a first bevel gear 42 is disposed at the other end of the first transmission shaft 45, the first bevel gear 42 is meshed with a second bevel gear 43, the second bevel gear 43 is disposed at one end of a second transmission shaft 46, the second transmission shaft 46 is rotatably disposed on the first mounting plate 36, a fourth gear 41 is disposed at the other end of the second transmission shaft 46, the fourth gear 41 is meshed with a second rack 44, the second rack 44 is disposed on a top wall of the box body 1, and a guiding direction of the second rack 44 is parallel to the sliding direction of the circular track 3;
a shifting straight tooth 48 is connected to the supporting seat 8 through a connecting rod, the shifting straight tooth 48 can be meshed with the second gear 39, a second mounting plate 37 is arranged on the upper end face of the first mounting plate 36, a sliding groove is formed in the side wall, close to the second gear 39, of the second mounting plate 37, a sliding block 49 is arranged in the sliding groove in a sliding mode, the sliding direction of the sliding block 49 is perpendicular to the upper end face of the first mounting plate 36, a first spring 51 is arranged in the sliding groove, and the sliding groove and the sliding block 49 are connected through the first spring 51;
the sliding block 49 is rotatably provided with a limiting block 47, the rotating axis of the limiting block 47 is parallel to the axis of the second gear 39, the limiting block 47 can be attached to the straight teeth of the second gear 39, a limiting block 50 is arranged between the limiting block 47 and the second gear 39, the limiting block 50 is arranged on the sliding block 49 and is arranged at an acute angle with the sliding direction of the sliding block 49, and the limiting block 50 is attached to the limiting block 47;
a third mounting plate 38 is arranged on one side, away from the limiting block 50, of the upper limit steric hindrance stop 47 of the sliding block 49, and a second spring 52 is connected between the third mounting plate 38 and the limit stop 47.
The supporting unit comprises a mounting column 53, a first supporting block 54, a second supporting block 55 and a second electric telescopic rod 56; the inner front wall of the box body 1 is provided with a mounting column 53, the axis of the mounting column 53 is parallel to the sliding direction of the annular track 3, the mounting column 53 is connected with a first supporting block 54 through a connecting column, and the axis of the connecting column is vertical to the axis of the mounting column 53;
a second electric telescopic rod 56 is arranged on the inner rear wall of the box body 1, the telescopic direction of the second electric telescopic rod 56 is parallel to the sliding direction of the annular track 3, a second supporting block 55 is arranged at the telescopic end of the second electric telescopic rod 56, the upper end surfaces of the first supporting block 54 and the second supporting block 55 can support arms, and the upper end surface of the first supporting block 54 is coplanar with the upper end surface of the second supporting block 55 and is parallel to the sliding direction of the annular track 3;
the first support block 54 and the second support block 55 are located in the cylindrical track formed by the movement of the circular track 3.
The mounting column 53 is further connected with a supporting column 58, the intersection points of the supporting column 58, the connecting column and the mounting column 53 are coincident, the supporting column 58 is provided with a fourth motor 59, the axis of the supporting column 58 is also perpendicular to the axis of the mounting column 53, a screwing column 60 capable of screwing the cleaning joint 18 is arranged on the axis of the fourth motor 59, and the screwing column 60 is provided with a groove 61 corresponding to the cleaning joint 18;
a second through hole 62 is formed in the side wall of the box body 1, a joint storage box 63 is arranged in the second through hole 62, one end of the joint storage box 63 extends into the box body 1, the other end of the joint storage box 63 extends out of the external space, a slidable second cover body 64 is arranged on the joint storage box 63, the sliding direction of the second cover body 64 is perpendicular to the side wall of the box body 1, a third rack 66 is arranged on the lower end face of the second cover body 64, the third rack 66 is meshed with a second straight gear 65, the second straight gear 65 is arranged on a fifth motor 67, and the fifth motor 67 is arranged on the side wall of the extending section of the external space of the joint storage box 63;
the box body 1 is also internally provided with a second mechanical hand 68 which can clamp and clean the joint 18, the motion starting point of the second mechanical hand 68 corresponds to the extending section in the box body 1 of the joint storage box 63, and the motion terminal point of the second mechanical hand 68 corresponds to the position of the screwing column 60.
The side wall of the box body 1 is provided with an observation window 69 which can penetrate through the box body 1.
The working principle is as follows: when a patient needs to debride an arm, the arm passes through the opening 57, the second electric telescopic rod 56 is started to drive the second supporting block 55 to move so as to adapt to the length of the arm, meanwhile, a palm passes through the annular track 3 and is placed on the second supporting block 55, the arm is placed on the first supporting block 54, when the arm passes through the annular track 3, the image collector 11 on the arm can collect data of the arm so as to judge a wound on the arm, the first electric telescopic rod 13 is started to drive the cleaning joint 18 of the ultrasonic debridement instrument 17 to be close to the arm, the ultrasonic debridement instrument 17 is started to debride the arm, the first motor 7 is started to drive the first gear 6 to rotate, the supporting seat 8 moves annularly in the annular groove 4 under the driving of the rotating shaft 25, the first roller 26 and the second roller 27 of the first rolling assembly and the second rolling assembly through the meshing of the first gear 6 and the annular gear ring 5, so that the ultrasonic debridement instrument 17 debrides the arm for one circle, when the supporting seat 8 moves for one circle, the poking straight teeth 48 on the supporting seat will be meshed with the second gear 39 once, the second gear 39 drives the limit stop block 47 to rotate when rotating, the second spring 52 is compressed, the fourth gear 41 can be driven to rotate through the third gear 40, the first bevel gear 42, the second bevel gear 43, the first transmission shaft 45 and the second transmission shaft 46, and the annular rail 3 is driven to move through the meshing of the fourth gear 41 and the second rack 44, so that the ultrasonic debridement instrument 17 is driven to move;
when the poking straight tooth 48 is disengaged from the second gear 39, the limiting and blocking block 47 is driven by the second spring 52 to rotate and reset, so that the second gear 39 is blocked by the limiting and blocking block 47, the limiting and blocking block 47 is limited by the limiting block 50, and the limiting and blocking block 47 cannot rotate;
when the cleaning liquid in the liquid storage bottle 16 filled with the cleaning liquid is used up, the liquid storage bottle 16 is moved, so that the inlet end of the liquid inlet pipe 19 is moved, when the liquid storage bottle moves to the position below the outlet end of the liquid outlet pipe 20, the air cylinder 24 is started, the liquid inlet pipe 19 is communicated with the liquid outlet pipe 20, the first electromagnetic valve 21 and the second electromagnetic valve 22 are opened, the cleaning liquid in the liquid storage tank 23 enters the liquid storage bottle 16, and filling of the cleaning liquid is carried out;
after the wound on the arm is debrided, starting a third motor 34 to drive a first straight gear 33 to open a first cover body 31, starting a first manipulator 35 to clamp the sterilized cotton balls in the sterilized cotton ball storage box 30 and move the sterilized cotton balls to the mechanical gripper 28, starting the mechanical gripper 28 to clamp the sterilized cotton balls, starting a second motor 15 to drive the mechanical gripper 28 to rotate to the lower part, starting a first electric telescopic rod 13 to enable the sterilized cotton balls to be in contact with the arm, starting a first motor 7 to drive the sterilized cotton balls to disinfect the wound on the arm and the periphery of the wound on the arm;
when different wounds need to be treated, the ultrasonic debridement instrument 17 is moved to the screwing column 60, the first electric telescopic rod 13 is started to enable the cleaning joint 18 to be inserted into the groove 61 of the screwing column 60, the fourth motor 59 is started, the ultrasonic debridement instrument 17 is screwed off from the cleaning joint 18, the fifth motor 67 is started to drive the second spur gear 65 to open the second cover body 64, the second manipulator 68 is started, and the detached cleaning joint 18 is clamped and placed into the joint storage box 63.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (5)
1. An ultrasonic debridement and disinfection device is characterized by comprising a box body (1), an annular wound debridement unit, a moving unit and an arm supporting unit; an opening (57) through which an arm can pass is formed in the front wall of the box body (1), an annular wound debriding unit capable of debriding a wound on the arm is arranged in the box body (1) in a sliding mode, the sliding direction of the annular wound debriding unit and the front wall of the box body (1) form an acute angle, the horizontal height of one end, close to the opening (57), of the sliding direction of the annular wound debriding unit is higher than the horizontal height of the other end of the opening (57), an arm supporting unit capable of supporting the arm is arranged in the box body (1), the arm can penetrate through the opening (57) and extend into the annular wound debriding unit, a moving unit is arranged in the box body (1), the moving direction of the moving unit is parallel to the sliding direction of the annular wound debriding unit, and the moving unit can drive the annular wound debriding unit to move;
the bottom wall of the box body (1) is provided with a sewage discharge pipe (2) communicated with the interior of the box body (1);
the annular wound debridement unit comprises an annular rail (3), an annular groove (4), an annular gear ring (5), a first gear (6), a first motor (7), a supporting seat (8), a first annular limiting groove (9), a second annular limiting groove (10), an image collector (11), a through hole (12), a first electric telescopic rod (13), a mounting seat (14), a second motor (15), a liquid storage bottle (16), an ultrasonic debridement instrument (17), a cleaning joint (18), a liquid inlet pipe (19), a liquid outlet pipe (20), a first electromagnetic valve (21), a second electromagnetic valve (22), a liquid storage box (23) and a cylinder (24);
an annular rail (3) is arranged in the box body (1) in a sliding mode, the horizontal height of one end, close to the opening (57), of the annular rail (3) in the sliding direction is higher than the horizontal height of the other end of the annular rail, an annular groove (4) is formed in the inner wall of the annular rail (3), an annular gear ring (5) is arranged on the bottom wall of the annular groove (4), the annular gear ring (5) is meshed with a first gear (6), the first gear (6) is arranged on a first motor (7), the first motor (7) is arranged on a supporting seat (8) located in the annular rail (3), and a first rolling assembly and a second rolling assembly which are parallel to each other are arranged between the supporting seat (8) and the annular gear ring (5);
the first rolling assembly and the second rolling assembly respectively comprise a rotating shaft (25), a first roller (26) and a second roller (27);
the rotating shaft (25) is rotatably arranged on the supporting seat (8), a first roller (26) and a second roller (27) which can roll on the bottom wall of the annular groove (4) are arranged on the rotating shaft (25), and the axis of the rotating shaft (25) is parallel to the axis of the annular rail (3);
a first annular limiting groove (9) and a second annular limiting groove (10) are respectively formed in two side walls of the annular groove (4), one end of the rotating shaft (25) extends into the first annular limiting groove (9), the other end of the rotating shaft (25) extends into the second annular limiting groove (10), the diameter of the rotating shaft (25) is smaller than the width of the first annular limiting groove (9), and the diameter of the rotating shaft (25) is smaller than the width of the second annular limiting groove (10);
an image collector (11) capable of collecting arm data is arranged on the side wall, close to the opening (57), of the annular rail (3), a plurality of through holes (12) capable of leading out sewage in the annular groove (4) are formed below the annular groove (4), and the through holes (12) penetrate through the bottom wall of the annular groove (4) and the outer wall of the annular rail (3);
a first electric telescopic rod (13) is arranged on the side wall, far away from the annular groove (4), of the supporting seat (8), a mounting seat (14) is arranged at the telescopic end of the first electric telescopic rod (13), a second motor (15) is arranged on the side wall, far away from the first electric telescopic rod (13), of the mounting seat (14), a liquid storage bottle (16) is arranged on an output shaft of the second motor (15), an ultrasonic debridement instrument (17) is arranged on the lower end face of the liquid storage bottle (16), a cleaning joint (18) is in threaded connection with the ultrasonic debridement instrument (17), a liquid inlet of the ultrasonic debridement instrument (17) is communicated with a liquid outlet of the liquid storage bottle (16), a liquid inlet pipe (19) is further arranged on the side wall of the liquid storage bottle (16), an outlet end of the liquid inlet pipe penetrates through the liquid storage bottle (16) and is communicated with the liquid storage bottle (16), and a first electromagnetic valve (21) is arranged on the liquid inlet pipe (19) and close to the inlet end of the liquid inlet pipe;
a liquid storage tank (23) is arranged on the box body (1), an air cylinder (24) capable of stretching up and down is arranged on one side, close to the rear wall, in the box body (1), a telescopic rod of the air cylinder (24) is connected with an outlet end of a liquid outlet pipe, a second electromagnetic valve (22) is arranged on the liquid outlet pipe (20), and an inlet end of the liquid outlet pipe penetrates through the box body (1) and the liquid storage tank (23) and is communicated with the inside of the liquid storage tank (23);
the inlet end of the liquid inlet pipe faces upwards, the outlet end of the liquid outlet pipe faces downwards, the inlet end of the liquid inlet pipe can correspond to the outlet end of the liquid outlet pipe and is communicated with a liquid inlet pipe (19) and a liquid outlet pipe (20), and the moving track of the inlet end of the liquid inlet pipe is intersected with the moving track of the outlet end of the liquid outlet pipe;
the moving unit comprises a first mounting plate (36), a second mounting plate (37), a third mounting plate (38), a second gear (39), a third gear (40), a fourth gear (41), a first bevel gear (42), a second bevel gear (43), a second rack (44), a first transmission shaft (45), a second transmission shaft (46), a limiting stop block (47), a shifting straight tooth (48), a sliding block (49), a limiting block (50), a first spring (51) and a second spring (52);
the first mounting plate (36) is mounted above the circular track (3), a second gear (39) is rotatably arranged on one side, away from the image collector (11), of the first mounting plate (36), the axis of the second gear (39) is parallel to the sliding direction of the circular track (3), the second gear (39) is meshed with a third gear (40), the third gear (40) is arranged at one end of a first transmission shaft (45), the first transmission shaft (45) is rotatably arranged above the first mounting plate (36), the other end of the first transmission shaft (45) is provided with a first bevel gear (42), the first bevel gear (42) is meshed with a second bevel gear (43), the second bevel gear (43) is arranged at one end of a second transmission shaft (46), the second transmission shaft (46) is rotatably arranged on the first mounting plate (36), the other end of the second transmission shaft (46) is provided with a fourth gear (41), the fourth bevel gear (41) is meshed with a second rack (44), the second rack (44) is arranged on the box body (1), and the top wall of the second rack (44) is guided in parallel to the sliding direction of the circular track (3);
the supporting seat (8) is connected with a shifting straight tooth (48) through a connecting rod, the shifting straight tooth (48) can be meshed with a second gear (39), a second mounting plate (37) is arranged on the upper end face of the first mounting plate (36), a sliding groove is formed in the side wall, close to the second gear (39), of the second mounting plate (37), a sliding block (49) is arranged in the sliding groove in a sliding mode, the sliding direction of the sliding block (49) is perpendicular to the upper end face of the first mounting plate (36), a first spring (51) is arranged in the sliding groove, and the sliding groove and the sliding block (49) are connected through the first spring (51);
the limiting device is characterized in that a limiting block (47) is rotatably arranged on the sliding block (49), the rotation axis of the limiting block (47) is parallel to the axis of the second gear (39), the limiting block (47) can be attached to the straight teeth of the second gear (39), a limiting block (50) is arranged between the limiting block (47) and the second gear (39), the limiting block (50) is arranged on the sliding block (49) and is arranged in an acute angle with the sliding direction of the sliding block (49), and the limiting block (50) is attached to the limiting block (47);
a third mounting plate (38) is arranged on one side, away from the limiting block (50), of the upper limit steric hindrance stop block (47) of the sliding block (49), and a second spring (52) is connected between the third mounting plate (38) and the limiting stop block (47).
2. The ultrasonic debridement disinfection device according to claim 1, wherein a mechanical gripper (28) capable of gripping a sterilized cotton ball is arranged on the upper end surface of the liquid storage bottle (16), the sterilized cotton ball gripped by the mechanical gripper (28) can correspond to an arm, a first through hole (29) is formed in the side wall of the box body (1), a sterilized cotton ball storage box (30) is arranged in the first through hole (29), one end of the sterilized cotton ball storage box (30) extends into the box body (1), the other end of the sterilized cotton ball storage box (30) extends out of the external space, a slidable first cover body (31) is arranged on the sterilized cotton ball storage box (30), the sliding direction of the first cover body (31) is perpendicular to the side wall of the box body (1), a first rack (32) is arranged on the lower end surface of the first cover body (31), the first rack (32) is engaged with a first straight gear (33), the first straight gear (33) is arranged on a third motor (34), and the third motor (34) is arranged on the side wall of the sterilized cotton ball storage box (30) extending out of the external space;
still be provided with first manipulator (35) that can press from both sides and get aseptic cotton ball in box (1), the motion starting point of first manipulator (35) is corresponding with the interior section of stretching out of box (1) of aseptic cotton ball case (30), the motion starting point and the position of mechanical tong (28) of first manipulator (35) correspond.
3. An ultrasonic debridement and disinfection apparatus according to claim 2, characterised in that said support unit comprises a mounting post (53), a first support block (54), a second support block (55), a second electric telescopic rod (56);
the inner front wall of the box body (1) is provided with a mounting column (53), the axis of the mounting column (53) is parallel to the sliding direction of the annular track (3), the mounting column (53) is connected with a first supporting block (54) through a connecting column, and the axis of the connecting column is vertical to the axis of the mounting column (53);
a second electric telescopic rod (56) is arranged on the inner rear wall of the box body (1), the telescopic direction of the second electric telescopic rod (56) is parallel to the sliding direction of the annular track (3), a second supporting block (55) is arranged at the telescopic end of the second electric telescopic rod (56), the upper end surfaces of the first supporting block (54) and the second supporting block (55) can support an arm, and the upper end surface of the first supporting block (54) is coplanar with the upper end surface of the second supporting block (55) and is parallel to the sliding direction of the annular track (3);
the first supporting block (54) and the second supporting block (55) are positioned in a cylindrical track formed by the movement of the annular track (3).
4. The ultrasonic debridement disinfection device according to claim 3, further comprising a support column (58) connected to the mounting column (53), wherein the intersection points of the support column (58), the connection column and the mounting column (53) are coincident, a fourth motor (59) is provided on the support column (58), the axis of the support column (58) is also perpendicular to the axis of the mounting column (53), a screwing column (60) capable of screwing the cleaning joint (18) is provided on the axis of the fourth motor (59), and a groove (61) corresponding to the cleaning joint (18) is provided on the screwing column (60);
a second through hole (62) is formed in the side wall of the box body (1), a joint storage box (63) is arranged in the second through hole (62), one end of the joint storage box (63) extends into the box body (1), the other end of the joint storage box (63) extends out of the external space, a slidable second cover body (64) is arranged on the joint storage box (63), the sliding direction of the second cover body (64) is perpendicular to the side wall of the box body (1), a third rack (66) is arranged on the lower end face of the second cover body (64), the third rack (66) is meshed with a second straight gear (65), the second straight gear (65) is arranged on a fifth motor (67), and the fifth motor (67) is arranged on the side wall of the extending section of the external space of the joint storage box (63);
the box body (1) is also internally provided with a second mechanical hand (68) which can clamp and clean the joint (18), the motion starting point of the second mechanical hand (68) corresponds to the extending section in the box body (1) of the joint storage box (63), and the motion end point of the second mechanical hand (68) corresponds to the position of the screwing column (60).
5. An ultrasonic debridement and disinfection apparatus according to claim 1, characterised in that the side wall of the housing (1) is provided with an observation window (69) which can penetrate through the housing (1).
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| CN202111218239.2A CN113876395B (en) | 2021-10-20 | 2021-10-20 | Ultrasonic debridement disinfection device |
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| CN202111218239.2A CN113876395B (en) | 2021-10-20 | 2021-10-20 | Ultrasonic debridement disinfection device |
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| CN113876395B true CN113876395B (en) | 2023-01-24 |
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| WO1989004683A1 (en) * | 1987-11-20 | 1989-06-01 | Edeltraut Ziemann | Therapeutic device, in particular for irrigating bones, wounds, the abdominal cavity or similar |
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